KATHERINE GRACE MCMILLEN
NPI 1205708476
Physician Assistant - Surgical in Erie, PA
About Katherine Grace Mcmillen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE GRACE MCMILLEN (NPI 1205708476) is an individual surgical provider in Erie, Pennsylvania, licensed in Pennsylvania (OA007427) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Katherine Grace Mcmillen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Katherine Mcmillen's NPI number?
The NPI number for Katherine Mcmillen is 1205708476. It was assigned to this individual provider in the NPPES registry on September 18, 2025.
Where is Katherine Mcmillen located?
Katherine Mcmillen practices at 145 W 23rd St Ste 101, Erie, PA 16502. The listed phone number is (814) 454-1142.
What is Katherine Mcmillen's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.
Is Katherine Mcmillen enrolled in Medicare?
Yes. Katherine Mcmillen is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Katherine Mcmillen was last updated on September 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Katherine Grace Mcmillen · NPI 1205708476
Surgical physician in Erie, Pennsylvania. Individual provider, active in the CMS NPPES registry since September 18, 2025.
## Identity
- **NPI:** 1205708476 (Entity type: Individual)
- **Enumerated:** September 18, 2025
- **Primary specialty:** Physician Assistant - Surgical · taxonomy 363AS0400X
- **State license:** OA007427 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 145 W 23RD ST STE 101, Erie, PA 16502-2858
- **Phone:** (814) 454-1142
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** September 18, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1205708476) · Data from the CMS NPPES public registry.